Results 51 to 60 of about 31,089 (264)

Morphometrics of Pampas foxes (Pseudalopex gymnocercus) in the Argentine Pampas

open access: yesmammalia, 2009
Fil: Luengos Vidal, Estela Maris. Universidad Nacional del Sur. Departamento de Biologia, Bioquimica y Farmacia; Argentina.
Luengos Vidal, Estela Maris   +3 more
openaire   +2 more sources

Multidrug Resistance in Enterococci Isolated From Wild Pampas Foxes (Lycalopex gymnocercus) and Geoffroy's Cats (Leopardus geoffroyi) in the Brazilian Pampa Biome

open access: yesFrontiers in Veterinary Science, 2020
Enterococci are ubiquitous microorganisms present in various environments and within the gastrointestinal tracts of humans and other animals. Notably, fecal enterococci are suitable indicators for monitoring antimicrobial resistance dissemination ...
Gabriella Oliveira de Araujo   +6 more
semanticscholar   +1 more source

Segmental composition and nerve distribution of the brachial plexus in Galictis cuja

open access: yesThe Anatomical Record, EarlyView.
Abstract Galictis cuja is a neotropical mustelid with terrestrial locomotor habits, yet the anatomy of its brachial plexus has remained undescribed. This study characterizes the origin, organization, and distribution of the brachial plexus nerves in 15 adult specimens (30 antimeres).
Natan da Cruz de Carvalho   +6 more
wiley   +1 more source

Baccharis sect. Caulopterae (Asteraceae, Astereae) no Rio Grande do Sul, Brasil

open access: yesRodriguésia
RESUMO Foi realizado um estudo sobre a diversidade taxonômica de Baccharis sect. Caulopterae DC. no estado do Rio Grande do Sul, Brasil. É apresentada a descrição morfológica com ênfase nas espécies ocorrentes na área de estudo.
Gustavo Heiden   +2 more
doaj   +1 more source

Repurposing Drugs for Malaria through a Human Dose Prediction: A Case Study with Berzosertib

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Repurposing drugs whose clinical safety has been established offers a valuable approach to reduce the cost and time associated with the development of new drugs for malaria. Here, we investigate the potential to repurpose the anticancer kinase inhibitor berzosertib for the treatment of malaria, by assessing whether a predicted efficacious human dose ...
Devasha Redhi   +5 more
wiley   +1 more source

Los espacios abiertos de la pampa argentina

open access: yes452ºF, 2017
A partir de la distinción entre espacios percibidos, concebidos y vividos, y entre espacios y lugares, este artículo analiza la representación de la pampa argentina como "espacio abierto" en obras y autores de los siglos XIX, XX y XXI. La conversión del "
Aníbal Alejandro Biglieri
doaj  

In vitro permeability of saponins and sapogenins from seed extracts by the parallel artificial membrane permeability assay (PAMPA): effect of in vitro gastrointestinal digestion.

open access: yesJournal of Agricultural and Food Chemistry, 2020
The permeability of saponins and sapogenins from fenugreek and quinoa extracts, as well as dioscin and diosgenin, was evaluated by the parallel artificial membrane permeability assay (PAMPA).
Joaquín Navarro del Hierro   +4 more
semanticscholar   +1 more source

Health Biomarkers of Pesticide Exposure in Rural Populations of Santa Fe, Argentina: Oxidative Stress and Genotoxicity

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT The present study aimed to quantify pesticide residues in environmental matrices and plasma and to evaluate their potential effects on oxidative stress and DNA damage in rural populations of Santa Fe province. Soil and rainwater samples were collected, and biological samples and semistructured surveys were obtained from volunteers in three ...
María Priscila Dechiara   +4 more
wiley   +1 more source

Biomimetic Artificial Membrane Permeability Assay over Franz Cell Apparatus Using BCS Model Drugs

open access: yesPharmaceutics, 2020
A major parameter controlling the extent and rate of oral drug absorption is permeability through the lipid bilayer of intestinal epithelial cells. Here, a biomimetic artificial membrane permeability assay (Franz–PAMPA Pampa) was validated using a Franz ...
Leonardo de Souza Teixeira   +6 more
doaj   +1 more source

Machine Learning‐Based Correction of Reanalysis Surface Radiation Fluxes Using Ground‐Measured Data in the Southern Brazilian Pampa Biome

open access: yesInternational Journal of Climatology, EarlyView.
This study demonstrates that ERA5 provides more accurate surface radiation flux estimates than MERRA2 across the Southern Brazilian Pampa. Machine learning models, particularly Random Forest, further improved the precision of reanalysis data for climate applications.
Olusola Samuel Ojo   +5 more
wiley   +1 more source

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